package com.ruoyi.system.service.life;

import com.ruoyi.system.domain.life.LifeFamilyFriends;

import java.util.List;


/**
 * 亲戚朋友Service接口
 *
 * @author ruoyi
 * @date 2024-01-22
 */
public interface ILifeFamilyFriendsService
{
    /**
     * 查询亲戚朋友
     *
     * @param lUserId 亲戚朋友主键
     * @return 亲戚朋友
     */
    public LifeFamilyFriends selectLifeFamilyFriendsByLUserId(String lUserId);

    /**
     * 查询亲戚朋友列表
     *
     * @param lifeFamilyFriends 亲戚朋友
     * @return 亲戚朋友集合
     */
    public List<LifeFamilyFriends> selectLifeFamilyFriendsList(LifeFamilyFriends lifeFamilyFriends);

    /**
     * 新增亲戚朋友
     *
     * @param lifeFamilyFriends 亲戚朋友
     * @return 结果
     */
    public int insertLifeFamilyFriends(LifeFamilyFriends lifeFamilyFriends);

    /**
     * 修改亲戚朋友
     *
     * @param lifeFamilyFriends 亲戚朋友
     * @return 结果
     */
    public int updateLifeFamilyFriends(LifeFamilyFriends lifeFamilyFriends);

    /**
     * 批量删除亲戚朋友
     *
     * @param lUserIds 需要删除的亲戚朋友主键集合
     * @return 结果
     */
    public int deleteLifeFamilyFriendsByLUserIds(String[] lUserIds);

    /**
     * 删除亲戚朋友信息
     *
     * @param lUserId 亲戚朋友主键
     * @return 结果
     */
    public int deleteLifeFamilyFriendsByLUserId(String lUserId);
}
